🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.97 AU - 0.97 AU

Year: 333 Days

Day: 27.8 Hours

Environment

Temp: 89 °C

Axial Tilt: 158 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.99 AU - 1.43 AU

Year: 464 Days

Day: 29.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 90.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.01 AU - 2.03 AU

Year: 1000 Days

Day: 36.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,862,276 km

• M1: 45,328 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.63 AU - 2.67 AU

Year: 1502 Days

Day: 22.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.7 AU - 3.8 AU

Year: 2040 Days

Day: 20.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,862,276 km

• M1: 210,634 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.6

Radius: 14.7

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.47 AU - 5.93 AU

Year: 4739 Days

Day: 11 Hours

Environment

Temp: -144 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 36,862,276 km

• M1: 185,053 km (0.039 R)
• M2: 707,149 km (0.034 R)
• M3: 1,276,818 km (0.099 R)
• M4: 2,776,088 km (0.11 R)
• M5: 3,493,260 km (0.061 R)
• M6: 4,331,606 km (0.102 R)
• M7: 4,937,328 km (0.117 R)
• M8: 6,687,474 km (0.086 R)
• M9: 7,912,381 km (0.105 R)
• M10: 8,413,235 km (0.11 R)
• M11: 9,962,321 km (0.086 R)
• M12: 12,157,520 km (0.042 R)
• M13: 17,486,346 km (0.101 R)
• M14: 19,996,448 km (0.054 R)
• M15: 21,821,243 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.3

Radius: 10

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.21 AU - 7.65 AU

Year: 7053 Days

Day: 14.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 36,862,276 km

• M1: 124,316 km (0.069 R)
• M2: 440,865 km (0.109 R)
• M3: 896,690 km (0.104 R)
• M4: 1,261,708 km (0.086 R)
• M5: 2,904,891 km (0.099 R)
• M6: 3,296,688 km (0.111 R)
• M7: 3,630,740 km (0.078 R)
• M8: 4,012,065 km (0.089 R)
• M9: 8,219,505 km (0.085 R)
• M10: 9,266,840 km (0.091 R)
• M11: 12,193,124 km (0.068 R)
• M12: 13,609,517 km (0.099 R)
• M13: 14,711,754 km (0.097 R)
• M14: 16,507,377 km (0.065 R)
• M15: 17,093,202 km (0.05 R)
• M16: 18,514,083 km (0.106 R)
• M17: 20,012,156 km (0.085 R)
• M18: 22,054,915 km (0.088 R)
• M19: 25,245,688 km (0.062 R)
• M20: 29,106,510 km (0.119 R)
• M21: 32,122,552 km (0.037 R)
• M22: 33,966,197 km (0.117 R)
• M23: 36,096,171 km (0.044 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 16,449 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit